PowerBuilder

OSS Download String (Alibaba Cloud)

See more Alibaba Cloud OSS Examples

Demonstrates how to download a textual object into a string variable.

The Chilkat S3 functions in the HTTP class are compatible with Alibaba Cloud's OSS service.

PowerBuilder

integer li_rc
oleobject loo_Http
string ls_BucketName
string ls_ObjectName
string ls_Charset
string ls_FileContents

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

loo_Http = create oleobject
li_rc = loo_Http.ConnectToNewObject("Chilkat.Http")
if li_rc < 0 then
    destroy loo_Http
    MessageBox("Error","Connecting to COM object failed")
    return
end if

// Insert your AccessKey ID here:
loo_Http.AwsAccessKey = "access-key"

// Insert your AccessKey Secret here:
loo_Http.AwsSecretKey = "secret-key"

// To download from a bucket located in a different region, use the endpoint for that region, such as "oss-cn-hangzhou.aliyuncs.com 	"
// See Alibaba Object Storage Service Regions and Endpoints
loo_Http.AwsEndpoint = "oss-us-east-1.aliyuncs.com"

ls_BucketName = "chilkat"
ls_ObjectName = "orchard.json"

// This is the byte representation of the text file downloaded from Aliyun.
// It must be specified to allow Chilkat to correctly interpret the bytes as characters.
ls_Charset = "utf-8"

ls_FileContents = loo_Http.S3_DownloadString(ls_BucketName,ls_ObjectName,ls_Charset)

if loo_Http.LastMethodSuccess <> 1 then
    Write-Debug loo_Http.LastErrorText
else
    Write-Debug ls_FileContents
    Write-Debug "Success."
end if



destroy loo_Http